SANTA MONICA, Calif.—A Los Angeles judge on Friday appeared strongly inclined to allow Bill Cosby to invoke his Fifth Amendment privilege and avoid giving a deposition in the lawsuit of a woman who alleges he sexually abused her when she was 15 in the mid-1970s. At a hearing to argue the issue, Superior Court Judge Craig Karlan agreed with Cosby’s attorney that the 84-year-old has a reasonable fear of again facing criminal charges for one or more of the many sexual assault allegations that have been publicly aired against him, and has a right to avoid saying anything under oath that might lead to such charges. “It does appear he has a reasonable fear of prosecution, and if new information came out, that could cause a prosecutor to change their mind,” Karlan said. “I don’t see how one could find to the contrary, other than concluding that he has a …