1. Lyse said the phrase 'keep a low profile'.

2. "She lived life passionately," said BBC correspondent Lyse Doucet.

3. BBC reporter Lyse Doucet has been to meet Rohullah.

4. Two among them, Lyse Doucet and Owen Bennett Jones, have won Sony gold awards for news journalist of the year.

5. Infectivity is assayed by the ability of the virus to lyse, or dissolve, these cells when they are "plated" on a nutrient medium.