"That is very problematic," said Sir William.
"The concept of ability is very problematic and comes with a lot of other baggage.
"The situation is very problematic if [the government] acts like a criminal organisation," he says.
"A lot of foreigners don't understand our society, which is very problematic in a federal system.
But emulating that process three, five or seven years later is very problematic".
The fact that what used to be called soft porn is now called advertising is very problematic for young women".
"Linking the whole economy to the construction sector is very problematic," says the urban activist and academic Yaşar Adanalı.
"It really is very problematic, and absolutely out of the norm for such a large company," she said.
The police have said the area is "very problematic" because they cannot completely close the nearby border with the West Bank.
Mary Creagh, the Labour MP who chairs the committee, told the Guardian: "If your main concern is brownfield sites for housebuilding then this is very problematic.
For example, the impending tax hike in the UK for owners of commercial and public sector buildings that have installed solar panels is very problematic.
