11.   PDQuick chief executive officer Dan Frederickson said the company intends to dominate the market with its dual sales strategy that allows customers to order online or by phone.

12.   Peter Piot, executive director of UNAIDS, said only a dual strategy of TB control and HIV prevention can reduce the threat of TB-HIV.

13.   Ruehe has adopted the dual strategy of saying the incidents were isolated, and that he is doing everything possible to stamp them out.

14.   He is pursuing a dual strategy of cracking down on the armed gangs and seeking negotiations with fundamentalist politicians.

15.   The defense lawyers are using a dual strategy.

16.   The defense of the three men are using a dual strategy.

17.   The dual strategy was on display throughout the week.