Rogues/Bards and scrolls

[Maliki]

Does a rogues decipher script ability, grant him the ability to cast arcane spells from a scroll? His ability states that he may decipher the arcane script (at a -10 penalty), but says nothing of actually casting the spell.

The Bards decipher script states that he may decipher the arcane script on a scroll and then cast the spell.

Are the two abilities different or do they both allow for the casting of spells from an arcane scroll?


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Never throw rocks at a man with a Vorpal Sword!