P109 CEEFAX 109 Thu 23 Jun 20:06/37         Miners' leader Mr Arthur Scargill has said the NUM will hold another ballot of its members to vote on strike action against pit closures. He said the timing of the ballot would depend on when the union thought it had the best chance of getting a majority, but he expected it to be held before the end of the year. If the union was defeated on its recommendation, it would hold further ballots in later years, Mr Scargill added.