Roger slipped out of bed to consider a fresh approach (7)

I believe the answer is:

regroup

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'consider a fresh approach' is the definition.
I can't judge whether this definition defines the answer.

'roger slipped out of bed' is the wordplay.
'slipped' is an anagram indicator.
'out of bed' becomes 'up' (synonyms).
'roger' is an anagram of 'regro'.
'regro'+'up'='REGROUP'

'to' is the link.

Can you help me to learn more?

(Other definitions for regroup that I've seen before include "Come together again" , "Reorganise troops" , "Organise again after a defeat" , "Get together again after being defeated" , "Get back into position" .)

I've seen this clue in The Independent.

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