内容摘要：Netanyahu announced that he was dead during a special debate in the Israeli parliament on Tuesday called by the opposition to address what it called "the government's complete failure to achieve the war's goals: the return of all the hostages and defeating Hamas".

Netanyahu announced that he was dead during a special debate in the Israeli parliament on Tuesday called by the opposition to address what it called "the government's complete failure to achieve the war's goals: the return of all the hostages and defeating Hamas".

Drought experts will meet this week to decide if stronger advice on water use is needed in response to record low river levels, BBC Wales has been told.On Thursday, Wales' drought liaison group will discuss whether all or parts of the country should be upgraded from normal to prolonged dry weather status.

Several rivers in north and mid Wales are classed as having notably low levels, while the Dee and Yscir are at their driest since records began in the 1970s.The Welsh government said its expert group would meet regularly to "ensure water supplies are effectively managed and the environment protected".Rainfall in Wales so far this spring has been well below average, with the country seeing 49% of the levels expected during March and April, according to the UK Centre for Ecology and Hydrology (CEH).

Though wetter weather is forecast this weekend and into next week, Catherine Sefton, senior hydrologist at the research institute, said sustained rainfall was needed."Unless we have appreciable rainfall now at the end of spring and going into the summer there will be concerns for water resources and the environment as well as impacts on agriculture with the dry soils," she said.

Mid and north Wales had a particularly dry April, with rivers such as the Conwy, Dee and Wye ranked as notably low, according to CEH's reports.

The Yscir in Powys was exceptionally low, recording just 21% of its average April flow.“I spent a decade learning how to exploit enemy communications,” he says of his background.

Now he co-ordinates the five-strong team.The attack is about gaining access. The objective might be to stop a process from working, such as the core of a nuclear power plant.

The first step for Greg and his team is called passive reconnaissance.Using an anonymous device, perhaps a smartphone only identifiable by its sim card, the team build a picture of the target.