1The question of abuse has caused problems in the past for Ottawa.
2Data encryption has come a long way in the past five years.
3Maniatis said he met Bulgarian officials several times in the past months.
4This was the second major deal by McKesson in the past year.
5No opinion poll result has been released in the past six months.
6OPINION:Funding for universities has fallen 30 per cent in the past decade.
7Conditions that exist today are based on what happened in the past.
8She'd imagined this moment a million times in the past eight days.
9Israel has, however, said in the past it supports the field's development.
10There have been just two new cases in the past 10 days.
11The CDC used different methods in the past to calculate the number.
12Both incidents were said to have taken place in the past week.
13However, in the past three weeks, Yemen has returned to international attention.
14The centre has seen 60 other cases in the past two weeks.
15Bashir has held far fewer public rallies in the past few months.
16Instead, they'll ask questions about what's happened in the past ten years.