Emma Thompson joins protest at Shell’s London HQ – video

A polar-bear puppet the size of a double-decker bus descends on Shell's headquarters on London's Southbank on Tuesday. Actor Emma Thompson is among 64 activists and puppeteers who manoeuvred the bear to stand close to Shell's front entrance. Protesters want the polar bear to remain there until Shell's Arctic drilling window ends later this month. Six protesters are inside the bear, chained to it so it cannot be removed