1. After the two cross-examinations, lasting perhaps ten or fifteen minutes in all, the two counsel put their heads together for a minute, and then one of them addresses the rest of the gathering, who have acted as jury, and submits that the alibi has been broken down because of this and that discrepancy. BNC
2. The result was that, although all four teams put their heads together in the pub, there were almost as many theories as there were people. BNC
3. His long term objective is to re-establish the economic basis of Berlin by persuading researchers of industry to put their heads together and devise some new products. BNC