Calendar An icon of a desk calendar. Cancel An icon of a circle with a diagonal line across. Caret An icon of a block arrow pointing to the right. Email An icon of a paper envelope. Facebook An icon of the Facebook "f" mark. Google An icon of the Google "G" mark. Linked In An icon of the Linked In "in" mark. Logout An icon representing logout. Profile An icon that resembles human head and shoulders. Telephone An icon of a traditional telephone receiver. Tick An icon of a tick mark. Is Public An icon of a human eye and eyelashes. Is Not Public An icon of a human eye and eyelashes with a diagonal line through it. Pause Icon A two-lined pause icon for stopping interactions. Quote Mark A opening quote mark. Quote Mark A closing quote mark. Arrow An icon of an arrow. Folder An icon of a paper folder. Breaking An icon of an exclamation mark on a circular background. Camera An icon of a digital camera. Caret An icon of a caret arrow. Clock An icon of a clock face. Close An icon of the an X shape. Close Icon An icon used to represent where to interact to collapse or dismiss a component Comment An icon of a speech bubble. Comments An icon of a speech bubble, denoting user comments. Comments An icon of a speech bubble, denoting user comments. Ellipsis An icon of 3 horizontal dots. Envelope An icon of a paper envelope. Facebook An icon of a facebook f logo. Camera An icon of a digital camera. Home An icon of a house. Instagram An icon of the Instagram logo. LinkedIn An icon of the LinkedIn logo. Magnifying Glass An icon of a magnifying glass. Search Icon A magnifying glass icon that is used to represent the function of searching. Menu An icon of 3 horizontal lines. Hamburger Menu Icon An icon used to represent a collapsed menu. Next An icon of an arrow pointing to the right. Notice An explanation mark centred inside a circle. Previous An icon of an arrow pointing to the left. Rating An icon of a star. Tag An icon of a tag. Twitter An icon of the Twitter logo. Video Camera An icon of a video camera shape. Speech Bubble Icon A icon displaying a speech bubble WhatsApp An icon of the WhatsApp logo. Information An icon of an information logo. Plus A mathematical 'plus' symbol. Duration An icon indicating Time. Success Tick An icon of a green tick. Success Tick Timeout An icon of a greyed out success tick. Loading Spinner An icon of a loading spinner. Facebook Messenger An icon of the facebook messenger app logo. Facebook An icon of a facebook f logo. Facebook Messenger An icon of the Twitter app logo. LinkedIn An icon of the LinkedIn logo. WhatsApp Messenger An icon of the Whatsapp messenger app logo. Email An icon of an mail envelope. Copy link A decentered black square over a white square.

9/11 drama The Looming Tower to air on BBC Two

Tahar Rahim’s Ali Soufan and Jeff Daniels’s John O’Neill in The Looming Tower (BBC/PA)
Tahar Rahim’s Ali Soufan and Jeff Daniels’s John O’Neill in The Looming Tower (BBC/PA)

US series The Looming Tower, which explores whether rivalry between the FBI and CIA could have inadvertently set the path for 9/11, has been acquired by BBC Two.

Based on Lawrence Wright’s Pulitzer Prize-winning non-fiction book about the rise of Osama bin Laden and al Qaida in the late 1990s, the programme originally aired on Hulu.

The 10-part series follows counter-terrorism divisions at the FBI and CIA in the lead-up to the attack on the World Trade Centre on September 11 2001.

The Looming Tower follows the FBI and CIA in the lead-up to 9/11 (BBC/PA)

American actor and Dumb And Dumber star Jeff Daniels plays John O’Neill, the chief of the FBI’s I-49 unit.

He and his protege, Muslim-American agent Ali Soufan, played by Tahar Rahim, are hindered in their investigations by their unco-operative counterparts in the CIA, led by Peter Sarsgaard’s Martin Schmidt.

The series also guest stars Alec Baldwin as CIA director George Tenet.

Daniels was nominated in the lead actor in a limited series or movie category at the Emmys last year, alongside Benedict Cumberbatch for Patrick Melrose and John Legend for Jesus Christ Superstar.

BBC programme acquisition head Sue Deeks said: “Brilliantly weaving archive footage with tense and compelling drama, The Looming Tower is a fascinating and illuminating deconstruction of the personalities and events that ultimately led to the horror of 9/11.”

The Looming Tower will air on BBC Two in spring.