It is hardly unusual for investors in silicon valley to compare notes . And mr arrington has yet to provide hard evidence of collusive behaviour .
交换意见对于硅谷投资者来说实在平常不过，阿林顿也尚未提供他们勾结的确凿证据。
Indian commanders say the government 's reluctance to take decisions is severely hampering their ability to guard against a " collusive threat " from two nuclear armed neighbours china and its ally pakistan .
