Footage has emerged of a second alleged sighting of a possible 'creature' lurking in the River Thames, London, UK. <br /><br />The video, captured by the riverbank on Friday, appears to show a large creature momentarily surfacing above the river, leaving onlookers perplexed about what it could be. <br /><br />Writing online about the strange encounter, the filmer said: "Everyone was looking at a freaking rainbow and no one paid attention to this thing.<br /><br />"It's probably just rubbish, haha."
