Labour 'too weak' to win an election - think tank

By Kylie MacLellan LONDON (Reuters) - Britain's opposition Labour Party is too weak to win a national election and should look to form an alliance with other smaller parties in order to have a chance of regaining power, a Labour-supporting think tank said on Tuesday. Beset by internal rifts, the party has struggled to articulate a clear position on Brexit which it had campaigned against, giving Prime Minister Theresa May's ruling Conservatives a freer ride as she plots Britain's divorce from the