James Harman

The provided news articles focus on the Metropolitan Police's actions regarding Palestine Action and a UKIP march. There is no mention of an individual named James Harman. Therefore, it's impossible to provide a summary about him based on the given information. The articles detail the Met's initial easing and subsequent resumption of arrests for Palestine Action supporters following a High Court ruling, and the police's decision to block a UKIP march in Tower Hamlets due to violence concerns. These events are newsworthy due to their implications for freedom of speech, protest rights, and public safety.