But it was not enough to disguise the hosts' worrying lack of touch and form.
But just three of the 174 studies were deemed of good enough standard by the researchers, leading them to note the "worrying" lack of reliable evidence.
Not only are there challenging climate change targets to hit, there is also worrying lack of certainty over investment in low carbon technology which could deter investment and hit economic growth.
As the argument goes, focused marketing efforts have introduced calorie-rich, nutrient-poor foods and beverages into the daily fare of many consumers, compounding the already worrying lack of traction of accessible and affordable alternatives.
A 2003 independent review found a "continuous crisis management" and a "worrying lack of financial discipline".
There is a worrying lack of understanding underlying all of this.
There is a deeply worrying lack of knowledge about these problems within British Muslim communities.
Activists, however, say there is a worrying lack of oversight and accidents usually go unreported.
But there is still a worrying lack of clarity on clinical placements.
But some felt at the time that there was a worrying lack of detail.
It also shows a remarkable degree of arrogance; a worrying lack of respect for the scientific community.
