In order to spread counterparty risk, i have at present ten trading accounts at ten different brokers. Can anyone recommend or know of a trading platform for fx that i can trade on which connects to all my brokers of choice and when i place one trade on the platform eg. 2 million short euro say that will in turn execute at each of the brokers in specified preset size eg 10 x 200k at each broker. Any ideas would be appreciated. Thanks