Hundreds of people have gathered for a pro-Palestinian demonstration in central London, amid police warnings that anyone showing support for Hamas could face arrest. More than 1,000 officers have been deployed by the Metropolitan Police for the march, which saw supporters gather to express solidarity with Palestine as the conflict between Israel and Hamas continues to escalate. Report by Covellm. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn