Independent TV had been a controversial issue for some time.
Imagine if developing a polio vaccine had been a controversial issue," he says.
The sugar tax has been a controversial issue for the Conservative party, which has previously resisted pressure to introduce it.
Women driving has been a controversial issue in Saudi Arabia since 1990 when 47 women got into 14 cars and drove on to a main street in Riyadh.
This has been a controversial issue among academics, many of whom want to hold on to as much of the "value" of an invention as possible, regardless of how the work was funded.Dr Richards is having none of it.
In addition, the Cox proportional hazards model has been a controversial issue for healthcare data modeling.
The emission around 3.31 eV has been a controversial issue for a long time [21 23].
For many years, the authorisation of genetically modified plants [GMPs] in the European Union [EU] has been a controversial issue.
For example, the process of EC triage as always has been a controversial issue in South Africa.
How these mesoscale and synoptic-scale motions interact and contribute to MJO dynamics has been a controversial issue.
The effect of laparoscopic sleeve gastrectomy (SG) on gastroesophageal reflux disease (GERD) has been a controversial issue.
