‘Witnesses and parties are frequently being excluded from County Court sessions across the country when another witness or party is giving evidence in cases when there are accusations of collusion or fraud. The fear is that if Witness A hears the responses of Witness B, Witness A may shape his/her evidence to be consistent with that of Witness B in order to strengthen their case.’
4 KBW, 5th January 2017
Source: www.4kbw.net