Definition: In this task, you need to generate an appropriate title for the given summary of some paragraph. The generated title must be short and should include the main topic of the given text. Your summary should be less than 20 words long.
Input: The attack on the Westgate shopping centre in Nairobi in September has drawn attention to tensions in Kenya - and now the country's security services, funded by the UK and the US, stand accused of carrying out "pre-emptive" killings of suspected radicals, writes the BBC's Gabriel Gatehouse.

Kenya's anti-terror forces face accusations after Westgate