At the moment notices are handed out by police officers and, to a lesser extent, community support officers and neighbourhood wardens.

It's also interesting that zinc and iron absorption are inhibited especially by tea and to a lesser extent by coffee drinking.

It happens in rugby to a lesser extent.

To a lesser extent, we can affect their behaviour while they remain in office.

Obviously a chemical which is absorbed efficiently from the intestine is more likely to be toxic than one that is absorbed to a lesser extent.