Margaret Hodge, who chairs the Public Accounts Committee says far from convinced that the £400 million spent so far on the Work Programme will turn out to be good value for money.
More top news
The prime minister was shouted at as she left the scene of the tragedy in which at least 79 people died.
Father-of-six Makram Ali, 51, was already receiving medical treatment as the attack unfolded. He died from multiple injuries, police say.
A review of how police and security services dealt with the latest terror attacks in the UK is to be launched, Amber Rudd has announced.